content: /**
   * Copyright (c) 2016-present, RxJava Contributors.
   *
   * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
   * compliance with the License. You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software distributed under the License is
   * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
   * the License for the specific language governing permissions and limitations under the License.
   */
  
  package io.reactivex.interop;
  
  import java.util.Arrays;
  import java.util.concurrent.TimeUnit;
  
  import org.openjdk.jmh.annotations.*;
  import org.openjdk.jmh.infra.Blackhole;
  
  import io.reactivex.common.functions.BiFunction;
  import io.reactivex.flowable.Flowable;
  import io.reactivex.observable.*;
  
  @BenchmarkMode(Mode.Throughput)
  @Warmup(iterations = 5)
  @Measurement(iterations = 5, time = 1, timeUnit = TimeUnit.SECONDS)
  @OutputTimeUnit(TimeUnit.SECONDS)
  @Fork(value = 1, jvmArgsAppend = { "-XX:MaxInlineLevel=20" })
  @State(Scope.Thread)
  public class ReducePerf implements BiFunction<Integer, Integer, Integer> {
      @Param({ "1", "1000", "1000000" })
      public int times;
  
      Single<Integer> obsSingle;
  
      Single<Integer> flowSingle;
  
      Maybe<Integer> obsMaybe;
  
      Maybe<Integer> flowMaybe;
  
      @Override
      public Integer apply(Integer t1, Integer t2) throws Exception {
          return t1 + t2;
      }
  
      @Setup
      public void setup() {
          Integer[] array = new Integer[times];
          Arrays.fill(array, 777);
  
          obsSingle = Observable.fromArray(array).reduce(0, this);
  
          obsMaybe = Observable.fromArray(array).reduce(this);
  
          flowSingle = RxJava3Interop.reduce(Flowable.fromArray(array), 0, this);
  
          flowMaybe = RxJava3Interop.reduce(Flowable.fromArray(array), this);
      }
  
      @Benchmark
      public void obsSingle(Blackhole bh) {
          obsSingle.subscribe(new PerfConsumer(bh));
      }
  
      @Benchmark
      public void flowSingle(Blackhole bh) {
          flowSingle.subscribe(new PerfConsumer(bh));
      }
  
      @Benchmark
      public void obsMaybe(Blackhole bh) {
          obsMaybe.subscribe(new PerfConsumer(bh));
      }
  
      @Benchmark
      public void flowMaybe(Blackhole bh) {
          flowMaybe.subscribe(new PerfConsumer(bh));
      }
  }
  